Sliding Patio Door Rollers Replacement - 1-1/4" Steel Ball Bearing Wheels (2 Pack) - Fits Jeld Wen, Truth #31761A, Milgard & Marvin Doors - 5-3/4" H.C. Side Adjustable - Durable Hardware for Smooth Sliding Door Operation

Our sliding door rollers are not a universal replacement and are commonly used on many brands of wood, extruded aluminum and vinyl patio doors, including for Jeld Wen, Andersen Part #1273704 (Pre-1982), Truth 31761A & Truth 30410, Milgard, Marvin, Malta, Peachtree, Weathershield, Pozzi, Hurd, Lincoln, Caradco, Eagle, K&K - Kolbe & Kolbe and others. Package Included: 2 x Sliding Patio Door Rollers (Screws not included) Material: Heat Treated SteelSurface Process: ‎Yellow Zinc PlatedWheel Diameter: 1 1/4"Wheel Width: 5/16"Mounting Holes: 5 3/4" (on center)Housing Length: 4 5/8" Align with screw holes Remove the old rollers by removing the roller attachment screws with a Philips screwdriver, insert new rollers with previously remove screws, ensure that the middle screw on the side of the rollers is pointing toward the hole above. The sliding door assembly features two side adjusters that is accessed through the inside or outside face of the sliding door panel. The side with crossed slots: Turn the screw clockwise to lower the door, turn the screw counter-clockwise to raise the door; The side with single slot: Turn the screw clockwise to raise the door, turn the screw counter-clockwise to lower the door. How to Install Tandem Rollers Remove hole covers and set aside. Use a Phillips screwdriver to adjust rollers, adjust screw, slide door from bottom section off the door track. Remove the old rollers by removing the roller attachment screws with a Philips screwdriver, insert new rollers with previously remove screws, ensure that the middle screw on the side of the rollers is pointing toward the hole above. If your housing is too small, you can use a knife or other tool to increase the width or depth of the housing ensure rollers slide in easily. Make sure that the rollers are tightened so that they are all the way into the housing and it's recommended to clean and lubricate the tracks now. Adjust the panel up evenly until it operates smoothly without dragging on the track. (Lift one side of the door and adjust the roller screw using a screwdriver, then adjust other side until both are even in the door rolls smoothly). Finally cover the hole cover, the installation is complete. Suitable for extruded aluminum patio glass doors Suitable for wooden patio glass doors Suitable for vinyl patio glass doors

【Old Rollers Replacement】 If your sliding patio door start getting stuck or hard to silde open, maybe it's time to replace with our brand new sliding door rollers. These wheels are compatible with common wood, extruded aluminum or vinyl framed sliding glass doors manufactured by Jeld Wen, Truth 31761A & Truth 30410, Milgard, Marvin, Malta, Peachtree, Weathershield, Pozzi, Hurd, Lincoln, Caradco, Eagle, K&K - Kolbe & Kolbe, Andersen and others.

【Sturdy and Overall Construction】 Made with heavy duty construction, our sliding door hardware is designed to last for years to come, saving you time and money on repairs. Premium tandem steel ball bearing wheels still work smoothly and noiselessly after a 100,000 cycle test with 265lbs load bearing.

【Side Adjustment】 This common tandem roller features a 1 1/4" steel concave ball bearing wheel and a side adjuster that is accessed through the face of the sliding door panel. Easy adjustable with a flat or cross head screwdriver.

【Standard Dimension】 Heavy duty construction roller housing reqiures a minimum 4-5/8" long x 11/16" wide x 1-3/16" deep slotted bore and 5-3/4" mounting screw hole spacing at bottom of your door panels.

【Package Includes】 Includes 2 pack of sliding glass door rollers, we recommend replacing both rollers at the same time. Screws NOT included, because different type of doors may have different type of screws, single wrong one could just ruin your glass doors!